2000 Volvo S40 Repair Question
Asked on December 15, 2012
Volvo S40 Engine Problem
When going up hills and stepping on gas pedal for more speed, car bucks and sputters
Asked by erinchionchioAnswer
Replied on December 15, 2012
Go this link for more information: http://www.2carpros.com/articles/engine-hesitates
Replied on December 20, 2012
Make sure you have Volvo spark plugs on these vehicle. Also inspect #3 and #4 coils for cracks down the sides. Very common problem. Good luck to you and let us know how it goes please.